Current as of March 31, 2015
| Lines in Operation and Route Length | Line | Interval | Operating Length |
|---|---|---|---|
| Ginza Line | (Asakusa - Shibuya) | 14.3km | |
| Marunouchi Line | (Ikebukuro - Ogikubo) | 24.2km | |
| (Nakano-sakaue - Honancho) |
3.2km | ||
| Hibiya Line | (Kita-senju - Naka-meguro) |
20.3km | |
| Tozai Line | (Nakano - Nishi-funabashi) |
30.8km | |
| Chiyoda Line | (Ayase - Yoyogi-uehara) |
21.9km | |
| (Ayase - Kita-ayase) | 2.1km | ||
| Yurakucho Line | (Wakoshi - Shin-kiba) | 28.3km | |
| Hanzomon Line | (Shibuya - Oshiage (SKYTREE)) |
16.8km | |
| Namboku Line | (Meguro - Akabane-iwabuchi) |
21.3km | |
| Fukutoshin Line | (Kotake-mukaihara - Shibuya) |
11.9km
|
|
| Total Operating Length | 195.1km | ||
| Number of Stations | 179 | ||
| Number of Trains | 2,702 | ||
| Number of Passengers | Average 6.84 million passengers per day (FY2014) | ||
